EP1583089A4 - RECORDING MEDIUM FOR OPTICAL INFORMATION - Google Patents

RECORDING MEDIUM FOR OPTICAL INFORMATION

Info

Publication number
EP1583089A4
EP1583089A4 EP03768334A EP03768334A EP1583089A4 EP 1583089 A4 EP1583089 A4 EP 1583089A4 EP 03768334 A EP03768334 A EP 03768334A EP 03768334 A EP03768334 A EP 03768334A EP 1583089 A4 EP1583089 A4 EP 1583089A4
Authority
EP
European Patent Office
Prior art keywords
information recording
layer
recording medium
optical information
electronic information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP03768334A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1583089B1 (en
EP1583089A1 (en
Inventor
Fujio Matsuishi
K Shimizu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Media Co Ltd
Original Assignee
Mitsubishi Chemical Media Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Chemical Media Co Ltd filed Critical Mitsubishi Chemical Media Co Ltd
Publication of EP1583089A1 publication Critical patent/EP1583089A1/en
Publication of EP1583089A4 publication Critical patent/EP1583089A4/en
Application granted granted Critical
Publication of EP1583089B1 publication Critical patent/EP1583089B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/36—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties
    • B41M5/363—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties using materials comprising a polymeric matrix containing a low molecular weight organic compound such as a fatty acid, e.g. for reversible recording
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G11B23/40—Identifying or analogous means applied to or incorporated in the record carrier and not intended for visual display simultaneously with the playing-back of the record carrier, e.g. label, leader, photograph
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/24094—Indication parts or information parts for identification
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
    • G11B7/2467—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes azo-dyes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/249—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing organometallic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

電子情報の記録／再生用のレーザ装置を用いて、低出力のレーザ照射で、媒体に記録された電子情報に熱的影響等を及ぼすことなく、レーベル面側に可視情報を記録することができる光情報記録媒体を提供すること。本発明の光情報記録媒体は、基板１０１と、この基板１０１上に順番に形成された、電子情報記録層１０２と、電子情報記録層１０２のレーザ光１０７が入射する側と反対側に接して設けられた反射層１０３と、保護層１０４と、可視情報記録層１０５と、最外層を形成するオーバーコート層１０６と、が順次積層された構造を有し、レーベル面側から照射された光に対する反射率が１５以上、５０％以下である光情報記録媒体１００にある。
EP03768334A 2003-01-08 2003-12-26 Optical information recording medium Expired - Fee Related EP1583089B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003002210 2003-01-08
JP2003002210 2003-01-08
PCT/JP2003/016975 WO2004064053A1 (ja) 2003-01-08 2003-12-26 光情報記録媒体

Publications (3)

Publication Number Publication Date
EP1583089A1 EP1583089A1 (en) 2005-10-05
EP1583089A4 true EP1583089A4 (en) 2008-08-06
EP1583089B1 EP1583089B1 (en) 2009-07-15

Family

ID=32708850

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03768334A Expired - Fee Related EP1583089B1 (en) 2003-01-08 2003-12-26 Optical information recording medium

Country Status (7)

Country Link
US (1) US7551541B2 (ja)
EP (1) EP1583089B1 (ja)
CN (1) CN100483523C (ja)
AU (1) AU2003292693A1 (ja)
DE (1) DE60328415D1 (ja)
TW (1) TW200423112A (ja)
WO (1) WO2004064053A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040103119A (ko) * 2003-05-31 2004-12-08 주식회사 대우일렉트로닉스 홀로그래픽 롬 디스크
US20060121234A1 (en) * 2004-12-07 2006-06-08 Marshall Field Systems, compositions, and methods for laser imaging
TW200639851A (en) * 2005-02-18 2006-11-16 Fuji Photo Film Co Ltd Optical recording medium and method of manufacturing the same, substrate and method of using the same, and stamper and method of manufacturing the same
JP2007050678A (ja) 2005-07-21 2007-03-01 Fujifilm Corp 光情報記録媒体、画像記録方法及び色素の利用方法
JP4454559B2 (ja) * 2005-09-30 2010-04-21 ヤマハ株式会社 光ディスク画像形成装置
US20070086308A1 (en) * 2005-10-13 2007-04-19 Gore Makarand P Systems and methods for imaging
US7968166B2 (en) * 2006-01-31 2011-06-28 Hewlett-Packard Development Company, L.P. Optical recording system
US20080063900A1 (en) * 2006-09-11 2008-03-13 Hewlett-Packard Development Company Lp Optical storage medium
CN113383277A (zh) * 2019-07-09 2021-09-10 惠普发展公司，有限责任合伙企业 具有光学标签的光导体

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05325265A (ja) * 1992-05-21 1993-12-10 Ricoh Co Ltd 光情報記録媒体及びその製造方法
JP2000173096A (ja) * 1998-12-10 2000-06-23 Mitsui Chemicals Inc 光記録媒体
US20010026531A1 (en) * 2000-03-31 2001-10-04 Pioneer Corporation Information recording and reproducing medium
JP2002074757A (ja) * 2000-08-31 2002-03-15 Ricoh Co Ltd 板状記録媒体および印字装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0316028A (ja) 1989-06-13 1991-01-24 Nippon Columbia Co Ltd 情報記録担体の記録再生装置
JP4085503B2 (ja) 1999-02-12 2008-05-14 ソニー株式会社 多層光ディスク
JP4164984B2 (ja) 2000-03-27 2008-10-15 ソニー株式会社 光学記録媒体
US7268794B2 (en) * 2000-10-30 2007-09-11 Yamaha Corporation Method of printing label on optical disk, optical disk unit, and optical disk
JP3846265B2 (ja) 2000-10-30 2006-11-15 ヤマハ株式会社 光ディスク
JP2003242750A (ja) 2002-02-15 2003-08-29 Yamaha Corp ディスクおよび感熱層部材

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05325265A (ja) * 1992-05-21 1993-12-10 Ricoh Co Ltd 光情報記録媒体及びその製造方法
JP2000173096A (ja) * 1998-12-10 2000-06-23 Mitsui Chemicals Inc 光記録媒体
US20010026531A1 (en) * 2000-03-31 2001-10-04 Pioneer Corporation Information recording and reproducing medium
JP2002074757A (ja) * 2000-08-31 2002-03-15 Ricoh Co Ltd 板状記録媒体および印字装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2004064053A1 *

Also Published As

Publication number Publication date
TWI309820B (ja) 2009-05-11
CN100483523C (zh) 2009-04-29
TW200423112A (en) 2004-11-01
US7551541B2 (en) 2009-06-23
WO2004064053A1 (ja) 2004-07-29
EP1583089B1 (en) 2009-07-15
EP1583089A1 (en) 2005-10-05
CN1735936A (zh) 2006-02-15
AU2003292693A1 (en) 2004-08-10
US20050265213A1 (en) 2005-12-01
DE60328415D1 (de) 2009-08-27

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